US Bridges

Manila RD over Spr Fk Flat CR

Fair

Pettis County, Missouri · S 28 T 44 N R 21 W · Structure no. 20813

Built
1993
32 years old
Condition
Fair
inspected February 2024
Type
Culvert
Steel
Length
41 ft
3 main spans
Daily traffic
30
2024 count
Owner
County
County Highway Agency

About this bridge

Manila RD over Spr Fk Flat CR is a steel culvert carrying Manila RD over Spr Fk Flat CR in Pettis County, Missouri. It was built in 1993, so it is 32 years old, younger than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 30 vehicles a day, roughly 10% of them trucks, projected to reach 51 by 2044. The structure is 41 ft (12.5 m) long. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
CarriesManila RD
CrossesSpr Fk Flat CR
LocationS 28 T 44 N R 21 W
RouteCounty Highway 276
CountyPettis County
StateMissouri
Coordinates38.54945, -93.24486
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34.7 US tons
Inventory rating20.8 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans3
Design loadOther
Structure length41 ft (12.5 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30 (2024)
Projected traffic51 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Manila RD over Spr Fk Flat CR built?

It was built in 1993, making it 32 years old in 2025.

What condition is Manila RD over Spr Fk Flat CR in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2024.

How much traffic does Manila RD over Spr Fk Flat CR carry?

About 30 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Manila RD over Spr Fk Flat CR?

The structure is 41 ft (12.5 m) long with a longest span of 10 ft (3 m).

Who owns Manila RD over Spr Fk Flat CR?

It is owned by the County Highway Agency.